Player profile

Dvorak, Libor

Standard: 2003 Rapid: 2046 Blitz: 0 (last updated 2026-11-02)

FIDE ID: 316598 (view FIDE profile)

Federation: CZE Sex: M Birth Year: 1960 Age: 66

Title: — Women's title: — Other title: — FOA title: —

Games: 25 Wins: 11 (44%) Draws: 2 (8%) Losses: 12 (48%)

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Dossier

24 of 25 games analyzed.

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Openings

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As White 10 games 3W 1D 6L

Zukertort Opening 2 games 0W 1D 1L

Pirc Invitation 2 games 0W 1D 1L

(unspecified) 2 games 0W 1D 1L

Queen's Pawn Game 2 games 0W 0D 2L

Symmetrical Variation 1 game 0W 0D 1L

Pseudo-Catalan 1 game 0W 0D 1L

Chigorin Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Réti Opening 2 games 2W 0D 0L

Anglo-Slav Variation 1 game 1W 0D 0L

London Defensive System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

English Opening 2 games 1W 0D 1L

Agincourt Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Symmetrical Variation 1 game 0W 0D 1L

Three Knights, Fianchetto Variation 1 game 0W 0D 1L

Caro-Kann Defense 1 game 0W 0D 1L

Modern Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Indian Attack 1 game 0W 0D 1L

Symmetrical Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 8 games 3W 1D 4L

Sicilian Defense 3 games 2W 0D 1L

Dragon Variation 2 games 2W 0D 0L

(unspecified) 1 game 1W 0D 0L

Yugoslav Attack, Modern Line 1 game 1W 0D 0L

Smith-Morra Gambit Declined 1 game 0W 0D 1L

Push Variation 1 game 0W 0D 1L

Benoni Defense 2 games 1W 0D 1L

Benoni-Indian Defense 2 games 1W 0D 1L

Kingside Move Order 2 games 1W 0D 1L

Indian Defense 1 game 0W 1D 0L

Reversed Chigorin Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Benko Gambit Accepted 1 game 0W 0D 1L

Dlugy Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Trompowsky Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 108

This player's costliest moves in analyzed games. Can you find the winning move?

2026.08.01 · 34. Kh3 (−80% win chance) 0-1

Cvak, Patrik

Dvorak, Libor

Engine View game

2025.10.04 · 16. Kg1 (−58.3% win chance) 0-1

Zwardon, Vojtech

Dvorak, Libor

Engine View game

2026.08.03 · 22. Rxd8 (−40.7% win chance) 1-0

Prihoda, Josef

Dvorak, Libor

Engine View game

2026.08.01 · 47. Rf2 (−39.9% win chance) 0-1

Vranova, Zdenka

Dvorak, Libor

Engine View game

View blunders & mistakes

Games Showing all 25 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.10.03	Round 9: Dvorak, Libor - Hajek, Oskar	9.5	2026.10.03 Hajek, Oskar (374512) (2217)	0	88.80%	1. e4 c6 2. d4 d5 3. Nd2 g6
2026.10.03	Round 8: Simik, Frantisek - Dvorak, Libor	8.8	2026.10.03 Simik, Frantisek (23715820) (1842)	1	88.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.10.03	Round 7: Dvorak, Libor - Vranova, Zdenka	7.6	2026.10.03 Vranova, Zdenka (302775) (1934)	½	92.60%	1. Nf3 d6 2. g3 e5 3. d3 Nf6
2026.08.07	Round 7: Dvorak, Libor - Pistek, Zdenek	7.7	2026.08.07 Pistek, Zdenek (23772476) (1735)	0	81.90%	1. Nf3 d5 2. d4 Nf6 3. g3 e6
2026.08.06	Round 6: Svoboda, Frantisek - Dvorak, Libor	6.9	2026.08.06 Svoboda, Frantisek (348937) (1760)	½	92.40%	1. d4 Nf6 2. Nc3 c5 3. d5 g6
2026.08.05	Round 5: Josko, Jiri - Dvorak, Libor	5.10	2026.08.05 Josko, Jiri (336912) (1670)	1	84.50%	1. d4 Nf6 2. Nf3 c5 3. d5 g6
2026.08.04	Round 4: Dvorak, Libor - Havelka, Ondrej	4.5	2026.08.04 Havelka, Ondrej (349526) (2165)	0	80.40%	1. Nf3 Nf6 2. g3 g6 3. c4 Bg7
2026.08.03	Round 3: Dvorak, Libor - Prihoda, Josef	3.9	2026.08.03 Prihoda, Josef (23768681) (1727)	1	83.60%	1. Nf3 d5 2. c4 c6 3. b3 Nf6
2026.08.02	Round 2: Simacek, Pavel - Dvorak, Libor	2.2	2026.08.02 Simacek, Pavel (307165) (2373)	0	84.20%	1. d4 Nf6 2. c4 c5 3. d5 b5
2026.08.01	Round 7: Dvorak, Libor - Vranova, Zdenka	7.4	2026.08.01 Vranova, Zdenka (302775) (1978)	0	81.50%	1. Nf3 d6 2. g3 e5 3. d3 Nf6
2026.08.01	Round 6: Macharacek, Jakub - Dvorak, Libor	6.6	2026.08.01 Macharacek, Jakub (23766697) (1675)	1	94.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.08.01	Round 5: Dvorak, Libor - Peroutka, Marek	5.8	2026.08.01 Peroutka, Marek (23735465) (1766)	1	96.90%	1. Nf3 d5 2. c4 e6 3. g3 Nc6
2026.08.01	Round 4: Vrana, Frantisek - Dvorak, Libor	4.4	2026.08.01 Vrana, Frantisek (302066) (2114)	0	87.70%	1. d4 Nf6 2. Nf3 c5 3. d5 g6
2026.08.01	Round 3: Dvorak, Libor - Semotam, Vojtech	3.8	2026.08.01 Semotam, Vojtech (390623) (1715)	1	-	1. Nf3 d5 2. c4 c6 3. g3 Bg4
2026.08.01	Round 1: Dvorak, Libor - Cvak, Patrik	1.8	2026.08.01 Cvak, Patrik (23780142) (1552)	0	53.20%	1. Nf3 Nc6 2. d4 d5 3. g3 Nf6
2025.10.04	Round 8: Danhel, Jan - Dvorak, Libor	8.10	2025.10.04 Danhel, Jan (371564) (1824)	0	86.20%	1. e4 c5 2. d4 cxd4 3. c3 d3
2025.10.04	Round 6: Tesar, Jan - Dvorak, Libor	6.7	2025.10.04 Tesar, Jan (312398) (1901)	0	83.70%	1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6
2025.10.04	Round 3: Dvorak, Libor - Zwardon, Vojtech	3.3	2025.10.04 Zwardon, Vojtech (325511) (2423)	0	65.80%	1. Nf3 c5 2. c4 g6 3. g3 Bg7
	Round 7: Dvorak, Libor - Jiruse, Josef	7.3	Jiruse, Josef (309273) (1970)	1	93.40%	1. Nf3 d5 2. d4 c6 3. g3 Nf6
	Round 6: Dvorak, Libor - Janous, Patrik	6.4	Janous, Patrik (23781980)	1	93.30%	1. Nf3 d5 2. c4 d4 3. g3 Nc6
	Round 5: Marek, Jakub - Dvorak, Libor	5.3	Marek, Jakub (350702) (1942)	0	84.60%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
	Round 4: Dvorak, Libor - Svoboda, Frantisek	4.4	Svoboda, Frantisek (348937) (1755)	1	77.30%	1. Nf3 d5 2. c4 c6 3. g3 e6
	Round 3: Roubalik, Jakub - Dvorak, Libor	3.1	Roubalik, Jakub (322237) (2329)	0	83.10%	1. d4 Nf6 2. c4 c5 3. d5 b5
	Round 2: Dvorak, Libor - Burita, Dobroslav	2.4	Burita, Dobroslav (23709979) (1765)	1	91.30%	1. Nf3 Nf6 2. c4 g6 3. g3 Bg7
	Round 1: Divis, Jan - Dvorak, Libor	1.4	Divis, Jan (334855) (1657)	1	92.60%	1. d4 Nf6 2. Nf3 c5 3. dxc5 Na6